December weather forecast
Cromwell, New Zealand

Weather in December

The first month of the summer, December, is also an agreeable month in Cromwell, New Zealand, with temperature in the range of an average high of 22.5°C (72.5°F) and an average low of 9.7°C (49.5°F).

Temperature

In Cromwell, the average high-temperature in December is essentially the same as in November - a still agreeable 22.5°C (72.5°F). In Cromwell, in December, the average low-temperature is 9.7°C (49.5°F).

Rainfall

Throughout December, 36mm (1.42") of precipitation is accumulated. During the entire year, Cromwell aggregates up to 396mm (15.59") of precipitation.

Daylight

The month with the longest days in Cromwell is December, with an average of 15h and 33min of daylight.
On the first day of the month, sunrise is at 5:52 am and sunset at 9:11 pm. On the last day of December, in Cromwell, sunrise is at 5:58 am and sunset at 9:32 pm NZDT.
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FAQ

How much does it rain in Cromwell in December?

During December, Cromwell regularly aggregates up to 36mm (1.42") of precipitation.

When are the longest days in Cromwell?

The month with the longest days in Cromwell is December, with an average of 15h and 33min of daylight.

How many hours of daylight does Cromwell have in December?

In December, the average day length in Cromwell, New Zealand, is 15h and 33min.

What time are sunrise and sunset in December in Cromwell?

On the first day of December in Cromwell, sunrise is at 5:52 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 9:32 pm NZDT.

Average temperature in December
Cromwell, New Zealand

Average temperature in December - Cromwell, New Zealand
  • Average high temperature in December: 22.5°C

The warmest month (with the highest average high temperature) is January (24.4°C).
The month with the lowest average high temperature is July (8°C).

  • Average low temperature in December: 9.7°C

The month with the highest average low temperature is January (11°C).
The coldest month (with the lowest average low temperature) is July (-1.5°C).

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Average rainfall in December
Cromwell, New Zealand

Average rainfall in December - Cromwell, New Zealand
  • Average rainfall in December: 36mm

The wettest month (with the highest rainfall) is January (48mm).
The driest month (with the least rainfall) is August (20mm).

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Average daylight in December
Cromwell, New Zealand

Average daylight in December - Cromwell, New Zealand
  • Average daylight in December: 15h and 33min

The month with the longest days is December (Average daylight: 15h and 33min).
The month with the shortest days is June (Average daylight: 8h and 50min).

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